Pipe bending tool

Abstract

The invention provides a pipe bending tool, and relates to the technical field of bending tools. The pipe bending tool comprises a fixed wheel and a connecting piece, a groove is formed in the arc face of the fixed wheel, the surface of the fixed wheel is rotatably connected with a wheel shaft A, the connecting piece is arranged at the two ends of the wheel shaft A, the two sides of the inner wall of the connecting piece are fixedly connected with the two ends of the wheel shaft A, a wheel shaft B is fixedly installed on the surface of the connecting piece, a movable concave wheel is rotationally connected to the arc face of the wheel shaft B, the arc face of the movable concave wheel is movably connected with the fixed wheel, a handle is welded to the upper surface of the connecting piece, and a supporting plate is fixedly installed on the surface of the fixed wheel. The pipe bending tool solves the problems that when a traditional pipe bending tool is used, two persons need to hold an operating handle and extrude a long-strip-shaped concave plate, the long-strip-shaped concave plate is transversely pushed by one person and pulled by the other person, large force is needed, repeated extrusion is also needed, consequently, the traditional pipe bending tool consumes a large amount of manpower, and pipe bending efficiency is low.

Description

technical field [0001] The invention relates to the technical field of bending appliances, in particular to pipe bending appliances. Background technique [0002] Bending equipment refers to equipment for bending pipes. It is generally used in machinery manufacturing and repairing, furniture manufacturing, electric vehicles, motorcycles, automobile manufacturing and other fields. It is an important tool for bending pipes. In daily life Also more common. [0003] Existing pipe bending appliances are generally composed of fixed concave wheels, mandrels, long concave plates, pressing blocks, operating handles and other structures. When using traditional pipe bending appliances, two people need to hold the operating handle and squeeze The long concave plate is pushed and pulled horizontally, which not only requires a large force, but also needs to be squeezed repeatedly, which leads to the traditional bending equipment not only consuming a lot of manpower, but also has low bend...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that when using traditional pipe bending appliances, two people need to hold the operating handle, squeeze the long concave plate, and push and pull horizontally. , but also needs to be repeatedly extruded, which leads to the problem that the traditional bending equipment not only consumes a lot of manpower, but also has a low bending efficiency, while the proposed pipe bending equipment

Images